C84c — Spanish: Closed, 6.Nc3 b5 7.Bb3 d6

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Nc3 b5 7.Bb3 d6 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte d5, un fou actif en b3 et la paire de fous.

Côté adverse. Les fous enfermés en e7 et c8 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4) ; Bc2 (Anticiper ...Na5).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes d4 et g4 et la paire de fous.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...Na5 (Attaquer Bb3) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● a6→b5, d6→e5, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d5 (3v1)	● d4 (2v1), ● g4 (2v0)
Cases faibles	—	—
Centre	● d5 (3v1)	● d4 (2v1), ● e5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bb3	● Bb3 Actif (mob. 5)
Be7		● Be7 Enfermé (mob. 1)
Bc8		● Bc8 Non développé (mob. 6)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	3 (c8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre !
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● d2-d3	● …d6-d5

Partie
19. European Teams 2013 – Round 7.2 – Movsesian, Sergei – 1/2-1/2 – Svidler, Peter – G249 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Nxe7 Qxe7
1900 DSB-12.Kongress – Round 6 – Von Bardeleben, Curt – 1-0 – Billecard, Moritz – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. d3 Na5 9. Ne2 c5 10. c3 Nxb3
1900 London – Round 12 – Jones, Edward O – 0-1 – Mason, James – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 O-O 9. Ne2 Na5 10. Ng3 Nxb3
1900 Paris – Round 4 – Pillsbury, Harry – 1-0 – Schlechter, Carl – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. h3 O-O 10. Ne2 c5
1900 Paris+ – Round 1 – Maroczy, Geza – 1/2-1/2 – Brody, Miklos – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. d3 Na5 9. Ne2 O-O 10. Ng3 Re8
1901 Buffalo – Round 2 – Napier, William – 0-1 – Pillsbury, Harry – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Bg4 9. Be3 Qd7 10. Nd5 Na5
1901 Monte Carlo – Round 3 – Marco, Georg – 1/2-1/2 – Chigorin, Mikhail – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 c5 10. c3 O-O
1902 DSB-13.Kongress – Round 5 – Olland, Adolf George – 1-0 – Von Bardeleben, Curt – G24 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Bd2 Nxb3 10. axb3 Bb7
1902 DSB-13.Kongress – Round 7 – Wolf, Hans-Josef – 1-0 – Von Bardeleben, Curt – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Bd2 Nxb3 10. axb3 Bb7
1902 It (Men) Hanover GER – Round 10 – Janowski, Dawid – 1/2-1/2 – Atkins, Henry Ernest – G29 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Ne2 Na5 9. Ng3 Nxb3 10. axb3 Bb7
1902 It (Men) Hanover GER – Round 15 – Pillsbury, Harry – 0-1 – Janowski, Dawid – G42 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 Bb7 10. Ng3 Nxb3
1902 It (Men) Hanover GER – Round 4 – Napier, William – 1/2-1/2 – Chigorin, Mikhail – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Ne2 O-O 10. c3 Rb8
1902 It (Men) Hanover GER – Round 9 – Napier, William – 0-1 – Janowski, Dawid – G27 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 Bb7 10. Ng3 g6
1902 It (Men) Monte Carlo MNC – Round 13 – Tartakower, Savielly – 0-1 – Janowski, Dawid – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Bd2 Nxb3 10. axb3 Bb7
1902 It (Men) Monte Carlo MNC – Round 17 – Oskam, Gerard – 1-0 – Spielmann, Rudolf – G48 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. h3 O-O 10. Ne2 c6
1902 It (Men) Monte Carlo MNC – Round 8 – Marchand, Max – 1-0 – Teichmann, Richard – G26 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 O-O 10. Ng3 Re8
1902 Monte Carlo – Round ? – Napier, William – 1-0 – Janowski, Dawid – G88 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3 Na5 9. d3 O-O 10. Bg5 h6
1902 Monte Carlo – Round ? – Teichmann, Richard – 0-1 – Janowski, Dawid – G87 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 Nxb3 10. axb3 Bb7
1902 Monte Carlo – Round 1 – Pillsbury, Harry – 1-0 – Tarrasch, Siegbert – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. h3 O-O 10. Ne2 c6
1902 Monte Carlo – Round 15 – D Marco, Gianni – 0-1 – Chigorin, Mikhail – G60 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Bd5 Nxd5 9. Nxd5 O-O 10. d4 Bg4
1902 Monte Carlo – Round 16 – Napier, William – 0-1 – Teichmann, Richard – G64 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Bg4 9. Be3 O-O 10. Ne2 d5
1902 Monte Carlo – Round 21 – Teichmann, Richard – 0-1 – Janowski, Dawid – G78 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 Nxb3 10. axb3 Bb7
1902 Monte Carlo – Round 6 – Wolf Heinrich – 1/2-1/2 – Teichmann, Richard – G39 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Bd2 O-O 10. Ne2 Nxb3
1902 Monte Carlo Monte Carlo MNC – Round 15 – Marco, Georg – 0-1 – Chigorin, Mikhail – G17 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Bd5 Nxd5 9. Nxd5 O-O 10. d4 Bg4
1903 Monte Carlo – Round 8 – D Marco, Gianni – 1-0 – Reggio, Arturo – G15 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Bd5 Nxd5 9. Nxd5 Be6 10. d4 exd4
1903 RUS-ch03 – Round 12 – Schiffers, Emanuel – 1/2-1/2 – Znosko-Borovsky, Eugene – G45 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 O-O 9. Bg5 h6 10. Bxf6 Bxf6
1903 RUS-ch03 – Round 16 – Bernstein, Olivia – 1-0 – Rabinovich, Alexander – G57 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. Qe2 Bg4
1904 Cambridge Springs – Round 13 – Teichmann, Richard – 1/2-1/2 – Lawrence, Thomas F – G26 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. d3 Bg4 9. Be3 Na5 10. Ne2 Nxb3
1904 Cambridge Springs – Round 3 – Teichmann, Richard – 0-1 – Janowski, Dawid – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3 Na5 9. d3 h6 10. Ne2 g5
1904 DSB-14.Kongress – Round 3 – Wolf Heinrich – 1/2-1/2 – Bernstein, Ossip – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Bd2 Nxb3 10. axb3 Bb7
1904 DSB-14.Kongress – Round 7 – Suechting, Hugo – 0-1 – Von Bardeleben, Curt – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 Rb8 10. h3 Na5
1904 London – Round 10 – Gunston, William H – 0-1 – Teichmann, Richard – G30 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 O-O 10. Bd2 Nxb3
1905 Barmen-B – Round 1 – Reggio, Arturo – 1/2-1/2 – Forgacs, Leo – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 O-O 10. Ng3 Re8
1905 BCF Ch 2nd – Round 5 – Atkins, Henry Ernest – 1-0 – Michell, Reginald – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 Nxb3 10. axb3 c5
1905 It (Men) Stockholm SWE – Round 11 – Tartakower, Savielly – 1-0 – Chigorin, Mikhail – G38 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3 O-O 9. d3 Na5 10. Ne2 c5
1906 Stockholm – Round 11 – Svensson, Sven – 0-1 – Bernstein, Ossip – G47 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Nxe4 10. d4 O-O
1906 Stockholm – Round 3 – Svensson, Sven – 0-1 – Suechting, Hugo – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 O-O 9. a4 b4 10. Nd5 Rb8
1906 Stockholm – Round 8 – Suechting, Hugo – 1/2-1/2 – Schlechter, Carl – G33 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 Bb7 10. Ng3 g6
1907 It (Men) San Sebastian ESP – Round 4 – Reti, Richard – 1/2-1/2 – Neumann, Augustin – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Bd2 O-O 10. Ne2 Nxb3
1907 Ostende II – Round 8 – Bernstein, Olivia – 0-1 – Von Scheve, Theodor – G98 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Ne2 Be6 10. Bxe6 fxe6
1908 DSB-16.Kongress – Round 2 – Wolf Heinrich – 1/2-1/2 – Przepiorka, Dawid – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. d3 Na5 9. Ne2 Nxb3 10. axb3 O-O
1908 DSB-16.Kongress – Round 5 – Treybal, Karel – 0-1 – Salwe, George – G27 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. h3 O-O 9. Ne2 Na5 10. Ng3 c5
1908 Vienna – Round 10 – Spielmann, Rudolf – 1/2-1/2 – Leonhardt, Paul – G105 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3 Na5 9. d3 O-O 10. Ne2 Ne8
1908 Vienna – Round 11 – Leonhardt, Paul – 1/2-1/2 – Salwe, Georg H S – G111 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 d6 6. O-O b5 7. Bb3 Be7 8. a4 b4 9. Nd5 Nxe4 10. d4 O-O
1909 Gothenburg-A – Round ? – Leonhardt, Paul – 1-0 – Vidmar Milan – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 O-O 10. d4 Bg4
1910 Berlijn m – Round ? – Cohn, Wilhelm – 1/2-1/2 – Post, Erhard – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3 Bb7 9. Re1 Nd4 10. d3 Nxb3
1910 DSB-17.Kongress – Round 7 – Leonhardt, Paul – 1-0 – Yates, Frederic D – G43 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Bb7 9. axb5 axb5 10. Rxa8 Bxa8
1911 Karlsbad – Round 1 – Leonhardt, Paul – 0-1 – Rubinstein, Akiba – G175 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Nxe4 10. d4 Bb7
1911 Match Cologne GER – Round 12 – Breyer, Gyula – 1/2-1/2 – Blackburne, Joseph – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 O-O 10. d4 Bg4
1911 Match Cologne GER – Round 14 – Breyer, Gyula – 0-1 – Blackburne, Joseph – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Ba2 Nxd5
1912 DSB-18.Kongress – Round 1 – Treybal, Karel – 0-1 – Teichmann, Richard – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Ne2 Na5 9. Ng3 O-O 10. c3 Nxb3
1912 DSB-18.Kongress-B – Round ? – Schapiro, S. – 1/2-1/2 – Hromadka, Karel – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. Ne2 Na5 9. d3 Nxb3 10. axb3 O-O
1912 It (Men) San Sebastian ESP – Round 4 – Spielmann, Rudolf – 1-0 – Leonhardt, Paul – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. d3 O-O
1912 It (Men) San Sebastian ESP – Round 6 – Tarrasch, Siegbert – 0-1 – Spielmann, Rudolf – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 Bg4 9. axb5 Nd4 10. Bc4 Bxf3
1912 Stockholm Nordic Ch – Round 1 – Marco, Georg – 1-0 – Langborg Hugo W – G2 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Bd5 Nxd5 9. exd5 Nb8 10. d4 Bg4
1912 Stockholm Nordic Ch – Round 5 – Fridlizius, Joel – 1-0 – Spielmann, Rudolf – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 Bg4 9. axb5 Nd4 10. Rxa6 Rxa6
1913 Budapest – Round 9 – Reti, Richard – 1-0 – Asztalos, Lajos – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. O-O d6 8. a4 Rb8 9. axb5 axb5 10. d3 O-O
1913 Debrecen – Round 2.2 – Reti, Richard – 1/2-1/2 – Barasz, Zsigmond – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 1/2-1/2
1914 DSB-19.Kongress – Round 8 – Reti, Richard – 1-0 – Důras, Oldřich – G56 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. d3 Bg4
1914 It (Men) St Petersburg RUS – Round 14 – Spielmann, Rudolf – 0-1 – Capablanca, Jose – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Bg4 10. c3 Rb8
1914 It (Men) St Petersburg RUS – Round 2 – Spielmann, Rudolf – 0-1 – Janowski, Dawid – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Bg4 10. Nxf6+ gxf6
1917 Nordic Congress 8th – Round 7 – Nyholm, Gustav – 1-0 – Smedal, O. – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 Bg4 9. axb5 Nd4 10. Rxa6 Bxf3
1918 It (Men) New York USA – Round 1 – Kostic, Boris – 1-0 – Chajes, Oscar – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. d3 O-O
1920 Gothenburg – Round 13 – Spielmann, Rudolf – 0-1 – Reti, Richard – G80 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Ba2 Nxe4
1921 DSB-21.Kongress – Round 3 – Gregory, Bernhard – 0-1 – Brinckmann, Alfred – G13 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. O-O d6 8. h3 Na5 9. d3 Nxb3 10. axb3 Bb7
1922 Bad Oeynhausen – Round 1 – Wegemund, Otto – 0-1 – Leonhardt, Paul – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. c3 Nxb3
1922 Bad Pistyan – Round 1 – Treybal, Karel – 0-1 – Alekhine, Alexander – G14 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. h3 O-O
1922 Bad Pistyan – Round 14 – Balla, Zoltan Tibor – 1-0 – Prokes, Ladislav – G82 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. Ne2 Na5 9. Ng3 Nxb3 10. axb3 O-O
1922 Bad Pistyan – Round 15 – Alekhine, Alexander – 1/2-1/2 – Bogoljubow, Efim – G85 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Ba2 Nxd5
1922 Bad Pistyan – Round 17 – Wolf, Hans-Josef – 1-0 – Przepiorka, D. – G94 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 Nxb3 10. axb3 c5
1922 Bad Pistyan – Round 8 – Treybal, Karel – 0-1 – Alekhine, Alexander – G52 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. h3 O-O
1922 Bad Pistyan Breyer Memorial-A – Round 12 – Marco, Georg – 0-1 – Alekhine, Alexander – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Rb8 10. d4 Bg4
1922 Bad Pistyan Breyer Memorial-A – Round 2 – Marco, Georg – 0-1 – Bogoljubow, Efim – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. d3 Na5 9. Re1 Bg4 10. Ne2 Nh5
1922 BCF 15. Major Open – Round ? – Singer, Leone – 1/2-1/2 – Balogh, Janos – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Bg4 9. Be3 Qd7 10. a4 b4
1922 Hastings Six-Masters – Round 1 – Thomas, George Alan – 0-1 – Alekhine, Alexander – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Nxe7 Qxe7
1922 Teplitz-Schoenau – Round 13 – Maroczy, Geza – 1-0 – Johner, Paul – G88 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Ba2 Nxd5
1924 Meran Meran ITA – Round 3 – Spielmann, Rudolf – 1-0 – Rosselli del Turco, Stefano – G5 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. d3 O-O 9. a4 b4 10. Nd5 a5
1924 Moskou ch-URS – Round 15 – Verlinsky, Boris – 0-1 – Levenfish, Grigory – G42 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. d3 O-O 9. Nd5 Na5 10. Nxe7+ Qxe7
1927 DSB-25.Kongress – Round 9 – Bogoljubow, Efim – 0-1 – Saemisch, Friedrich – G44 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 Na5 9. Ne2 O-O 10. Ng3 c5
1936 Olympiad (unofficial) – Round 8 – Mikenas, Vladas – 1/2-1/2 – Geshev G – G67 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 O-O 10. Re1 Rb8
1941 Copenhagen – Round 1 – Norman Hansen, Holger – 0-1 – Lindhard, Jens – G11 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Bg4 10. Nxf6+ gxf6
1941 Copenhagen – Round 1 – Norman Hansen, Holger – 1-0 – Nielsen, John Bauneborg – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. O-O d6 8. a4 Bg4 9. axb5 Nd4 10. Bc4 Bxf3
1945 Hastings4546 – Round 10 – Bellod Thomas, Gonzalo – 1/2-1/2 – Sergeant, Edward – G56 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. Bd5 Nxd5 9. Nxd5 O-O 10. d4 Bg4
1945 Moskou ch-URS – Round 1 – Bronstein, David I – 1/2-1/2 – Lilienthal, Andor – G112 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Bg4 9. axb5 Nd4 10. Rxa6 Nxb3
1946 London Championship Final – Round 3 – Thomas, George Alan – 1-0 – Allen, Frederick Walter – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. O-O d6 8. a4 Bg4 9. axb5 Nd4 10. Rxa6 Rxa6
1949 Mar del Plata – Round 12 – Maderna, Carlos – 1/2-1/2 – Michel, Pascal – G108 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3 Na5 9. Qe2 O-O 10. d3 c6
1952 Vienna 5253 Vienna AUT – Round ? – Kopetzky, Karl – 0-1 – Gruenfeld, Ernst – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Nxe7 Qxe7
1954 Montevideo – Round 16 – Linskens, Rogelio – 0-1 – Horberg, Bengt-Eric – G121 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 O-O 9. h3 Na5 10. Bd2 Nxb3
1956 CSR Ch sf Bratislava SVK – Round 10 – Nemec, Tadeus – 1/2-1/2 – Blatny, Frantisek – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. O-O d6 8. a4 b4 9. Nd5 Rb8 10. a5 O-O
1956 Danmarksmesterskabet – Round 9 – Norman Hansen, Holger – 1/2-1/2 – Ravn, Palle – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Bg4 9. axb5 Nd4 10. Bc4 axb5
1958 Munich olm fin-B – Round 3.2 – Enevoldsen, Jens – 1-0 – Fred, Aatos – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 Rb8 10. a5 O-O
1958 Munich olm prel – Round 7 – Prins, Lodewijk – 1-0 – Russell, M K A – G166 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3 Na5 9. d3 O-O 10. Ne2 Nxb3
1960 Leipzig olm fin-B – Round 9 – Fred, Aatos – 1-0 – Garcia Martinez, Silvino – G119 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. d4 Nxb3
1961 Torremolinos – Round 2 – Perez Perez, Francisco Jose – 0-1 – Gligorić, Svetozar – G10 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Bd5 Nxd5 9. Nxd5 O-O 10. c3 f5
1962 Poznan ch POL – Round 13 – Schmidt, Wlodzimierz – 1/2-1/2 – Tarnowski, Alfred – G85 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Ba2 Nxd5
1963 URS Ch sf – Round ? – Mikenas, Vladas – 0-1 – Novopashin, Arkady – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Bg4 9. h3 Bxf3 10. Qxf3 Nd4
1964 URS – Round ? – Mikenas, Vladas – 0-1 – Novopashin, Arkady – G29 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. O-O d6 8. a4 Bg4 9. h3 Bxf3 10. Qxf3 Nd4
1966 Sao Paulo CXSP Ch – Round 2 – Rocha, Antonio – 1-0 – Fischman M – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. O-O d6 8. a4 b4 9. Nd5 O-O 10. d3 Rb8
1967 IBM – Round 5 – Enevoldsen, Jens – 1/2-1/2 – Zuidema, Coen – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 O-O 10. d3 Rb8
1967 Yugoslavia – Round 1 – Puc, Stojan – 1/2-1/2 – Tot, Bora – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. Ng5 O-O 9. f4 Nd4 10. d3 a5
1968 Yugoslavia – Round 8 – Janosevic, Dragoljub – 0-1 – Messing, Hrvoje – G7 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3 O-O 9. Nd5 Na5 10. h3 Nxb3
CCT Final Playoff 2023 – Round 2.2 – Abdusattorov, Nodirbek – 1/2-1/2 – Carlsen, Magnus – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. d3 O-O
SportAccord Blitz Men 2013 – Round 26.6 – Ponomariov, Ruslan – 1/2-1/2 – Karjakin, Sergey – G203 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 b4 9. Nd5 Na5 10. Nxf6+ Bxf6
World Blitz 2017 – Round 18.20 – Kryvoruchko, Yuriy – 1-0 – Kravtsiv, Martyn – G928 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. h3 O-O 9. a4 b4 10. Nd5 Na5
World Blitz 2023 – Round 21.1 – Aronian, Levon – 1/2-1/2 – Carlsen, Magnus – G1173 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. O-O b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. Nd5 O-O
World Blitz 2023 – Round 3.12 – Hovhannisyan, Razmik – 1/2-1/2 – Maghsoodloo, Parham – G142 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 Rb8 9. axb5 axb5 10. d3 O-O
World Blitz 2023 – Round 7.33 – Hovhannisyan, Razmik – 1-0 – Tsaruk, Maksim – G411 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. a4 b4 9. Nd5 O-O 10. d4 Bg4
World Rapid 2021 – Round 4.2 – Alekseenko, Kirill – 0-1 – Duda, Jacob – G209 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. O-O d6 8. a3 Bg4 9. h3 Bxf3 10. Qxf3 Nd4

C84c — Closed

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Nc3 b5 7.Bb3 d6

Eval: [-0.03]

Les coups candidats

8.Nd5 — 35.4% (404 parties) →

Ambassadeurs : Keres, Paul Petrovich (10x), Alekhine, Alexander (8x), Ciocaltea, Victor (8x), Bernal Varela, Nelson (8x), Janisch, Manfred (6x), Kushagra Mohan (6x), Keres, Paul (5x), Sarapu, Ortvin (5x)

8.a4 — 21.8% (249 parties)

Ambassadeurs : Alekhine, Alexander (10x), Spielmann, Rudolf (8x), Leonhardt, Paul (7x), Hjorth, Jesper (7x), Reti, Richard (6x), Capablanca, Jose (5x), Norman Hansen, Holger (5x), Bierenbroodspot, Paul (5x)

8.d3 — 20.0% (228 parties)

Ambassadeurs : Teichmann, Richard (9x), Janowski, Dawid (6x), Schlechter, Carl (5x), Pillsbury, Harry (5x), Von Bardeleben, Curt (4x), Bogoljubow, Efim (4x), Korinek, Jaroslav (4x), Wolf Heinrich (3x)

8.h3 — 10.6% (121 parties)

Ambassadeurs : Juárez de Vena, Antonio (5x), Neumann, Gernot (2x), Paulsen, Laurids (2x), Nardacchione, Michele (2x), Guarini, Carlo (2x), Janowski, Dawid (2x), Foraboschi, Raffaello (2x), Pal, Ferenc (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.Nd5	8.a4	8.d3	8.h3
<1800	49	29%	4%	35%	14%
1800-2200	300	35%	25%	19%	13%
2200-2600	234	45%	27%	11%	6%
2600+	20	20%	50%	5%	10%

Évolution par décennie (% des parties)

Décennie	N parties	8.Nd5	8.a4	8.d3	8.h3
1850s	1	—	—	—	—
1860s	5	—	—	20%	80%
1870s	4	—	—	75%	25%
1880s	1	—	—	100%	—
1890s	6	—	—	83%	—
1900s	72	1%	18%	65%	8%
1910s	32	—	69%	12%	6%
1920s	47	—	49%	38%	9%
1930s	10	60%	40%	—	—
1940s	32	69%	12%	6%	9%
1950s	51	86%	10%	2%	2%
1960s	69	80%	12%	3%	1%
1970s	27	74%	11%	—	4%
1980s	27	67%	19%	4%	4%
1990s	100	26%	9%	20%	24%
2000s	177	29%	16%	23%	12%
2010s	376	39%	23%	18%	9%
2020s	103	14%	36%	15%	17%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.Nd5	39%	14%	▼ -25.5%
8.a4	23%	36%	▲ +12.8%
8.d3	18%	15%	▼ -3.3%
8.h3	9%	17%	▲ +8.7%

Joueurs célèbres

Champions du monde dans cette position

Alekhine, Alexander — 10 parties
Euwe, Max — 5 parties
Carlsen, Magnus — 3 parties
Lasker, Emanuel — 2 parties

Parties historiques

8.Nd5 — 35.4% (404 parties)

1900 — Jones, Edward O vs Teichmann, Richard — 0-1 — London ENG
1939 — Keres, Paul vs Euwe, Max — 0-1 — Nederland m
1939 — Keres Paul Petrovich vs Euwe, Max — 0-1 — The Netherlands
1939 — Alekhine, Alexander vs Trompowsky, OCharlie — 1-0 — Rio de Janeiro BRA
1939 — Allies, Chez-Ray vs Alekhine, Alexander — 0-1 — South America

8.a4 — 21.8% (249 parties)

1901 — Kruger, Paul vs Loman, Rudolf — 0-1 — Haarlem NED
1902 — Napier, William vs Chigorin, Mikhail — 1/2-1/2 — Hannover GER
1902 — Napier, Carlo Alastair vs Tchigorin — 1/2-1/2 — Hannover GER
1903 — Bernstein, Olivia vs Rabinovich, Alexander — 1-0 — Kiev UKR
1904 — Hammond, Cecil Perfect vs Illingworth, Leonard — 1-0 — Hastings ENG

8.d3 — 20.0% (228 parties)

1867 — De Vere, Cecil V vs Kolisch, Ignac — 0-1 — Paris FRA
1871 — Rosenthal, Samuel vs Wisker, John — 1-0 — London m
1874 — MacKenzie, George H vs Judd, Max — 1/2-1/2 — Chicago, IL USA
1878 — Wemmers, Carl vs Paulsen, Werner — 1-0 — Frankfurt GER
1889 — Martinez, Dion M vs Burille, Constant Ferdinand — 1-0 — New York, NY USA

8.h3 — 10.6% (121 parties)

1864 — Neumann, Gernot vs Paulsen, Laurids — 1/2-1/2 — Leipzig GER
1864 — Neumann, Gernot vs Paulsen, Laurids — 0-1 — Leipzig GER
1864 — Neumann, Gustav vs Paulsen, Louis — 1-0 — GER
1867 — MacKenzie, George H vs Reichhelm, Gustavus C — 1-0 — Philadelphia, PA USA
1874 — MacDonnell, George vs Wisker, John — 0-1 — London ENG

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